I am still having this problem. The wicket:container solution leads me to
the following exception. Note that this exception is different than the one
in the prior post. I think I had a publish/refresh quirk. This is the
exception that is occurring now.
java.lang.IllegalStateException: No FilteringHeaderResponse is present in
the request cycle. This may mean that you have not decorated the header
response with a FilteringHeaderResponse. Simply calling the
FilteringHeaderResponse constructor sets itself on the request cycle
at
org.apache.wicket.markup.head.filter.FilteringHeaderResponse.get(FilteringHeaderResponse.java:165)
at
org.apache.wicket.markup.head.filter.HeaderResponseContainer.onComponentTagBody(HeaderResponseContainer.java:64)
at
org.apache.wicket.markup.html.panel.DefaultMarkupSourcingStrategy.onComponentTagBody(DefaultMarkupSourcingStrategy.java:71)
at
org.apache.wicket.Component.internalRenderComponent(Component.java:2549)
... 80 more
Entropy wrote
> Browser giving me a little trouble. Apologies if I double-submitted this.
> My respoonse:
>
> I didn't even know such a website existed. Thanks.
>
> I am trying to implement the HeaderResponseContainer and filter
> suggestion. In my component I added the container:
>
> add(new HiddenField(INTERNAL_HIDDEN_ROWS_SELECTED, new
> Model("")).setOutputMarkupId(true).setMarkupId(INTERNAL_HIDDEN_ROWS_SELECTED));
> add(new HiddenField(INTERNAL_HIDDEN_COLUMN_SYNCH, new Model("")));
> add(new HeaderResponseContainer("gridCode", "gridCodeFilter"));
>
> I added the HTML to my component (notice same level as those hiddens)
> <wicket:panel>
>
> <div class="enotes">
>
> <input type="hidden" wicket:id="_gridRowsSelected" id="_gridRowsSelected"
> />
>
> <input type="hidden" wicket:id="_gridColSynch" id="_gridColSynch" />
>
> <div id="eNoteGrid">
> </div>
>
> </div>
>
> <wicket:container wicket:id="gridCode" />
> </wicket:panel>
> And in the renderHead I do:
> @Override
> public void renderHead(Component comp, IHeaderResponse response) {
> super.renderHead(comp, response);
>
> callbackUrl = behavior.getCallbackUrl().toString();
> //JS
> response.render(JavaScriptHeaderItem.forReference(new
> JavaScriptResourceReference(ExtGrid.class, "ExtGridSupport.js")));
> response.render(new
> FilteredHeaderItem(JavaScriptContentHeaderItem.forScript(writeGridJS(),
> getId() + "_js"), "gridCodeFilter"));
> }
>
> But I am getting:
> Failed to handle:
> <wicket:container wicket:id="gridCode"/>
> . It might be
> that no resolver has been registered to handle this special tag. But it
> also could be that you declared wicket:id=gridCode in your markup, but
> that
> you either did not add the component to your page at all, or that the
> hierarchy does not match.
> MarkupStream: [markup =
> file:/C:/views/EquitShare_Development/.metadata/.plugins/org.eclipse.wst.server.core/tmp0/AFMSShared/gov/usdoj/afms/shared/wicket/ext/grid/ExtGrid.html
> <wicket:panel>
>
> <div class="enotes">
>
> <input type="hidden" wicket:id="_gridRowsSelected"
> id="_gridRowsSelected"/>
>
> <input type="hidden" wicket:id="_gridColSynch" id="_gridColSynch"/>
>
> <div id="eNoteGrid">
> </div>
>
> </div>
>
> <wicket:container wicket:id="gridCode"/>
> </wicket:panel>
> , index = 6, current = '
> <wicket:container
> wicket:id="gridCode"/>
> ' (line 0, column 0)]
> at
> org.apache.wicket.markup.MarkupStream.throwMarkupException(MarkupStream.java:526)
> at
> org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1409)
> at org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1554)
> at
> org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1529)
> at
> org.apache.wicket.MarkupContainer.renderAssociatedMarkup(MarkupContainer.java:689)
> at
> org.apache.wicket.markup.html.panel.AssociatedMarkupSourcingStrategy.renderAssociatedMarkup(AssociatedMarkupSourcingStrategy.java:76)
> at
> org.apache.wicket.markup.html.panel.PanelMarkupSourcingStrategy.onComponentTagBody(PanelMarkupSourcingStrategy.java:112)
> at
> org.apache.wicket.Component.internalRenderComponent(Component.java:2549)
> at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1493)
> at org.apache.wicket.Component.internalRender(Component.java:2379)
> at org.apache.wicket.Component.render(Component.java:2307)
> at
> org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1390)
> at org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1554)
> at
> org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1529)
> at
> org.apache.wicket.MarkupContainer.renderAssociatedMarkup(MarkupContainer.java:689)
> at
> org.apache.wicket.markup.html.panel.AssociatedMarkupSourcingStrategy.renderAssociatedMarkup(AssociatedMarkupSourcingStrategy.java:76)
> at
> org.apache.wicket.markup.html.panel.PanelMarkupSourcingStrategy.onComponentTagBody(PanelMarkupSourcingStrategy.java:112)
> at
> org.apache.wicket.Component.internalRenderComponent(Component.java:2549)
> at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1493)
> at org.apache.wicket.Component.internalRender(Component.java:2379)
> at org.apache.wicket.Component.render(Component.java:2307)
> at
> org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1390)
> at org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1554)
> at
> org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1529)
> at
> org.apache.wicket.MarkupContainer.renderAssociatedMarkup(MarkupContainer.java:689)
> at
> org.apache.wicket.markup.html.panel.AssociatedMarkupSourcingStrategy.renderAssociatedMarkup(AssociatedMarkupSourcingStrategy.java:76)
> at
> org.apache.wicket.markup.html.panel.PanelMarkupSourcingStrategy.onComponentTagBody(PanelMarkupSourcingStrategy.java:112)
> at
> org.apache.wicket.Component.internalRenderComponent(Component.java:2549)
> at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1493)
> at org.apache.wicket.Component.internalRender(Component.java:2379)
> at org.apache.wicket.Component.render(Component.java:2307)
> at
> org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1390)
> at org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1554)
> at
> org.apache.wicket.MarkupContainer.renderComponentTagBody(MarkupContainer.java:1529)
> at
> org.apache.wicket.MarkupContainer.renderAssociatedMarkup(MarkupContainer.java:689)
> at
> org.apache.wicket.markup.html.panel.AssociatedMarkupSourcingStrategy.renderAssociatedMarkup(AssociatedMarkupSourcingStrategy.java:76)
> at
> org.apache.wicket.markup.html.panel.PanelMarkupSourcingStrategy.onComponentTagBody(PanelMarkupSourcingStrategy.java:112)
> at
> org.apache.wicket.Component.internalRenderComponent(Component.java:2549)
> at org.apache.wicket.MarkupContainer.onRender(MarkupContainer.java:1493)
> at org.apache.wicket.Component.internalRender(Component.java:2379)
> at org.apache.wicket.Component.render(Component.java:2307)
> at
> org.apache.wicket.MarkupContainer.renderNext(MarkupContainer.java:1390)
> at org.apache.wicket.MarkupContainer.renderAll(MarkupContainer.java:1554)
> at org.apache.wicket.Page.onRender(Page.java:876)
> at org.apache.wicket.markup.html.WebPage.onRender(WebPage.java:142)
> at org.apache.wicket.Component.internalRender(Component.java:2379)
> at org.apache.wicket.Component.render(Component.java:2307)
> at org.apache.wicket.Page.renderPage(Page.java:1010)
> at
> org.apache.wicket.request.handler.render.WebPageRenderer.renderPage(WebPageRenderer.java:121)
> at
> org.apache.wicket.request.handler.render.WebPageRenderer.respond(WebPageRenderer.java:219)
> at
> org.apache.wicket.core.request.handler.RenderPageRequestHandler.respond(RenderPageRequestHandler.java:165)
> at
> org.apache.wicket.request.cycle.RequestCycle$HandlerExecutor.respond(RequestCycle.java:861)
> at
> org.apache.wicket.request.RequestHandlerStack.execute(RequestHandlerStack.java:64)
> at
> org.apache.wicket.request.cycle.RequestCycle.execute(RequestCycle.java:261)
> at
> org.apache.wicket.request.cycle.RequestCycle.processRequest(RequestCycle.java:218)
> at
> org.apache.wicket.request.cycle.RequestCycle.processRequestAndDetach(RequestCycle.java:289)
> at
> org.apache.wicket.protocol.http.WicketFilter.processRequestCycle(WicketFilter.java:259)
> at
> org.apache.wicket.protocol.http.WicketFilter.processRequest(WicketFilter.java:201)
> at
> org.apache.wicket.protocol.http.WicketFilter.doFilter(WicketFilter.java:282)
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